Test and Balance Technician

MacDonald-Miller Facility Solutions · Portland · $40–$85/hr (stated in the posting)

At MacDonald-Miller Facility Solutions (“MacMiller”) we make buildings work better. As the Northwest’s leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With our over 1,600 employees across 13 offices, there is a breadth and variety of work to keep you engaged and inspired. 

 We enjoy a well-respected history of exceeding our customers’ expectations and executing with distinction. Our clients trust their toughest projects with our integrated teams, including: 

New construction – Engineering, fabrication and installation of mechanical systems for new projects following lean construction practices

Special projects – Retrofits and mechanical repairs for existing buildings for new efficiencies

Service - scheduled preventative maintenance ensuring tenant comfort, and 24/7 emergency response

Building performance – Control systems, fault detection, energy services and remote monitoring
Energy & Sustainable Solutions - Acting as the Prime Contractor, we deliver design-build energy-efficient solutions in the built environment for private and public sector clients

People love to work at MacDonald-Miller, and it’s because we all share the same Core Culture Values:

Collaboration – Diverse players, one team, a common vision. Collaboration is our foundation and critical to the success of the company. Every team member is valued and brings a diversity of strengths to help us meet our common vision.

Dedication – We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.

Safety – Everyone deserves a safe workplace. Safety is more than hardhats and boots, it’s an attitude and the environment we create. Every day, everyone goes home to their families.

Community – We are proud to be part of MacDonald-Miller. We actively seek to build relationships and know each other as individuals. Together we create an environment that is welcoming, caring, and trusting.

Innovation – We are committed to continuous, creative problem solving. Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.

Fun! – Take the work seriously, but never take ourselves too seriously. It’s possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both.

Requirements

Field Engineer – HVAC Test and Balance Technician - This is where you come in

We’re seeking a HVAC Test and Balance Technician to perform certified and non-certified TAB services on commercial HVAC systems. You’ll verify system performance against engineered design plans and support a variety of commercial retail, design-build, and healthcare projects using company-provided tools while collaborating with clients and trade partners.

To support your growth, we offer structured training, certification support, mentorship, and career advancement opportunities within a highly skilled Special Projects team.

** Sign-on bonus + We will pay for your TAB or NEBB certification, including prep, training, and exam fees! **

Standards and Hiring Requirements:

Experienced TAB technicians encouraged to apply, including those not yet certified
Certification preferred; equivalent TAB experience accepted with commitment to certify
Candidates must begin certification process within 90 days of hire (company supports training and preparation)
New-to-TAB hires are paired with a mentor for approximately six months before independent assignments
One-year employment commitment applies for company-funded certifications
Confirm correct union classification with the local hall before posting

Top 3 Things to Deliver in Your First Year to Be a Hero

Accurate, high-quality TAB readings and reports that align with design expectations
Clear verification of HVAC system performance to ensure proper balancing and operation
Strong communication and coordination with project teams, GC partners, and field crews

This position reports to Brent Campbell, Special Projects Operations Manager, and is part of a collaborative team serving diverse projects across the Pacific Northwest with deep experience in specialized HVAC testing.

Your Background: What Kind of Person Will Thrive in This Role?

You should have:

Experience performing TAB work or using specialized tools such as digital multimeters, airflow meters, infrared cameras, leak detectors, and temperature-humidity meters
Ability to produce accurate, detailed TAB reports aligned with design intent

And everyone you work with should describe you as:

Highly accountable and trustworthy
Someone with a strong work ethic and consistent, high-quality execution
An excellent communicator and collaborative teammate
Results-driven and goal-oriented
A proactive problem-solver with strong technical instincts

And you should be motivated by:

Tackling unique and technically challenging HVAC projects
Autonomy, continuous learning, and solving problems without micromanagement
Working in a fast-paced, results-driven environment with real growth potential
Being part of a transparent, team-focused, supportive company culture

Benefits

Compensation is aligned with the union wage scale, ranging from $40 to $85 per hour based on union designation. Includes sign-on bonus and licensing considerations.

This is a union position — benefits are administered by the Union. Please refer to your Union agreement for the full list of benefits and coverage details.

MacDonald-Miller Facility Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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